new icn messageflickr-free-ic3d pan white
20120405_1358--DSLR-A850_55 mm_03411 | by J e n s
Back to photostream

20120405_1358--DSLR-A850_55 mm_03411

copper endplates of a heat exchanger. (I think)

73 views
2 faves
0 comments
Taken on April 5, 2012